Carolyn J. Turk, Director at MIDDLEFIELD BANC CORP (MBCN), bought 64 shares at $38.70 ($3K) on 2007-06-15, disclosed to the SEC on 2007-06-15.
Open-market purchase of $3k MBCN by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| MBCN | BUY | 2012-01-06 | $1K | — | Filing → |
| MBCN | BUY | 2011-09-19 | $1K | — | Filing → |
| MBCN | BUY | 2011-08-15 | $24K | — | Filing → |